Yahoo isn’t just into shutting down services but it is building up those which it thinks can fare well. It released the Spanish version of its microblogging platform, Yahoo Meme and today it rolled out the English version. The point? Well the Twitter like service will now appeal to the masses and will definitely see a boost in traffic. While Yahoo Meme is quite an interesting service, but I still wonder why in the world did it release Know Your Mojo? I still fail to understand the dynamics of its functionality can anyone explain that please?